Browsing Tag
Researchers
70 posts
Researchers map blue-ice areas in Antarctica with Neural Networks
When one envisions Antarctica, the mind conjures up images of vast, snow-covered plains. However, hidden within this frozen expanse lie the mesmerizing blue-ice areas (BIAs), with their striking azure hue. Despite occupying a small fraction of the continent, these BIAs hold immense scientific value. They not only ensnare precious meteorites but also play a crucial
Researchers develop rapid test to detect dopamine
Description of plasmonic biosensor platform. (A) Schematic of integrated plasmonic biosensor platform. Top inset shows specificity of surface-functionalized DNA aptamer in presence of other interfering species, where the aptamer binds selectively to dopamine. Bottom inset shows a cartoon representation of the plasmonic biosensor. (B and C) Scanning electron microscopy (SEM) image of the biosensor showing
Researchers propose multimodal approach to tackle post-acute infectious syndromes, including long COVID
Metabolic and endocrine stress activation. The endocrine stress axis, which can be triggered by various factors such as psychological stress, physical exhaustion, or metabolic diseases, plays a pivotal role in the body’s response mechanisms. When the endocrine stress axis is persistently activated, the body’s immune system can become compromised, leading to heightened susceptibility to infections.
Researchers create world’s first anode-free sodium solid-state battery
UChicago Pritzker Molecular Engineering Prof. Y. Shirley Meng’s Laboratory for Energy Storage and Conversion has achieved a major breakthrough by developing the world’s first anode-free sodium solid-state battery. This groundbreaking research, conducted in collaboration with the University of California San Diego‘s Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, brings us closer to
Researchers investigate three mysterious objects in the early universe
A recent discovery by NASA’s James Webb Space Telescope (JWST) confirmed that luminous, extremely red celestial bodies in the early universe challenge established theories about the formation and progression of galaxies and their supermassive black holes. A group of international researchers, headed by scientists from Penn State, utilized the NIRSpec instrument on board the JWST
Researchers establish a link between feedlots and contamination of produce, irrigation water
Feedlots likely contribute to the contamination of fresh produce in nearby fields, according to a study initiated after a deadly E. Coli outbreak linked to romaine lettuce. The 2018 outbreak sickened 210 people, with 96 requiring hospitalization. Five of the patients died. The outbreak, which was linked to romaine lettuce, was the impetus of the
This story was originally published by Yale 360 and is reproduced here as part of the Climate Desk collaboration. Can metals that naturally occur in seawater be mined, and can they be mined sustainably? A company in Oakland, California, says yes. And not only is it extracting magnesium from ocean water — and from waste brine generated
Researchers identify novel genetic variants associated with Alzheimer’s disease
Editors' notes This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility: fact-checked peer-reviewed publication trusted source proofread by Boston University Credit: Unsplash/CC0 Public Domain Identifying genetic variants and the role they play in predisposing people to Alzheimer's disease can help researchers
Drexel researchers create AI system to spot cracks in infrastructure
An article from Dive Brief The team wants to use the same technology leveraged in facial recognition and drug development to flag warning signs in aging public works. Published Feb. 7, 2024 A research team at Drexel University created a system that uses a robot scanner, computer vision and machine learning programs to identify, model
Researchers affirm ChatGPT medical potential in evidence-based medicine
Medical researchers at Mount Sinai’s Icahn School of Medicine have completed a new study on artificial intelligence (AI) models to test their capabilities in independent medical practice.The report highlights that large language models (LLMs) have showcased proficiency in evidence-based medicine (EBM), marking a breakthrough that could open up numerous possibilities for healthcare.EBM involves using the best available